ISRC NLA508840121
Verified recording
NLA508840121 is “Il re pastore, K.208 / Act 2: "L'amerò, sarò costante"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x776edfa2a97285a6edc2d31bfac3b67b5eded314d2b14641ab76b1714badef89 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508840121.
Recording identifiers
- ISRC
- NLA508840121
- Title
- Il re pastore, K.208 / Act 2: "L'amerò, sarò costante"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x776edfa2a97285a6edc2d31bfac3b67b5eded314d2b14641ab76b1714badef89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:d9670e69ebaf50f5790b8ef611f01a806de1146cd291e78b8823cfa1aed454e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508840121
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Il re pastore, K.208 / Act 2: "L'amerò, sarò costante" · Machine-readable JSON-LD